EP 0886092 B1 20040102 - Metering valve and method for the metered delivery of pasty mediums
Title (en)
Metering valve and method for the metered delivery of pasty mediums
Title (de)
Dosierventil und Verfahren zur dosierten Abgabe von pastösen Media
Title (fr)
Robinet de dosage et méthode pour la distribution dosée de matériau pâteux
Publication
Application
Priority
EP 97810378 A 19970616
Abstract (en)
[origin: EP0886092A1] A metering valve for the delivery of pasty mediums consists essentially of a valve housing (2) with an inlet opening (3) and an outlet opening (4) and of a flow restrictor (5, 15) movably arranged in the valve housing (2). The flow restrictor (5, 15) is provided with one or more holes (6, 7, 16, 17) for forming a connection (V) between the inlet opening (3) and the outlet opening (4). The hole (6) can be intermittently placed between the inlet opening (3) and the outlet opening (4), so that the effective cross-section between the inlet opening (3) and the outlet opening (4) is reduced. <IMAGE>
IPC 1-7
IPC 8 full level
F16K 5/02 (2006.01); F16K 5/12 (2006.01); G01F 11/10 (2006.01)
CPC (source: EP US)
F16K 5/12 (2013.01 - EP US); G01F 11/10 (2013.01 - EP US); Y10T 137/86405 (2015.04 - EP US); Y10T 137/86421 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0886092 A1 19981223; EP 0886092 B1 20040102; AT E257227 T1 20040115; DE 69727050 D1 20040205; DE 69727050 T2 20041028; ES 2213812 T3 20040901; JP 2000517406 A 20001226; JP 4611459 B2 20110112; US 6116474 A 20000912; WO 9858201 A1 19981223
DOCDB simple family (application)
EP 97810378 A 19970616; AT 97810378 T 19970616; DE 69727050 T 19970616; EP 9803540 W 19980612; ES 97810378 T 19970616; JP 50369599 A 19980612; US 14765599 A 19990209